King Charles III did not cross paths with brother Andrew Mountbatten-Windsor during a recent trip to Sandringham Estate. Charles, 77, was photographed at Sandringham in Norfolk, England, on Saturday, February 28, and Sunday, March 1. Even though Andrew, 66, currently resides at Sandringham, Us Weekly understands that Charles did not see his brother - and had no plans to interact with him. Instead, Charles attended a service at St. Mary Magdalene Church on Sunday. The king was wearing a camel-colored trench coat and carrying a large umbrella during his outing.